Allow `BlockAllOperations` to be called from a non-update thread if update has never run
Allow `BlockAllOperations` to be called from a non-update thread if update has never run

ppy/osu,ppy/osu,NeoAdonis/osu,peppy/osu,peppy/osu,ppy/osu,NeoAdonis/osu,peppy/osu,NeoAdonis/osu